Question

Решите пожалуйста , даю 35 баллов , очень срочно надо

Answer 1

$frac{(c^{1/2}-1)*(c^{1/2}+1)*(c^{1/2}+c^{1/4})* c^{1/4}}{(c^{3/4}+c^{1/2})*(c^{1/2}+1)}+1= \ = frac{( c^{1/2}-1)*( c^{1/2+1/4}+c^{1/4+1/4}) }{( c^{3/4}+ c^{1/2})}+1= frac{(c^{1/2}-1)*( c^{3/4}+ c^{1/2}) }{ c^{3/4}+c^{1/2} }+1= \ = c^{1/2}-1+1= c^{1/2}$